[Click] 1) head of queue; 2) Classifier

[Eddie Kohler]

Hi Tomas,

Tomas Mahoney wrote:
> hello all: 2 questions for the pundits.
> 
> 1) i am trying to figure out how to call the head packet of a queue. my basic inherited queue from notifier queue shows a different address for the head than does simplequeue element. this is causing seg faults. any idea on why this behavior?

I don't understand the problem.  What do you mean address?

> 2) how is IPClassifier element optimized to deal with several comparisons to be made per packet processed?

IPClassifier uses an interesting and powerful, but not well documented, binray 
decision tree optimization of our own devising.

Eddie


> thanks
> 
> tomas
> 
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